.trigger {
    padding: 0 24px;
    font-size: 18px;
    line-height: 64px;
    cursor: pointer;
    transition: color 0.3s;
  }
  
 .trigger:hover {
    color: #1890ff;
  }
  
.logo {
    height: 32px;
    margin: 8px;
    background: url('http://oa.1000phone.net/Public/assets/css/images/logo.png?1657588888');
    background-size:100% 100%;
  }
  
  .site-layout .site-layout-background {
    background: #fff;
  }

  /* 让整体视图占满窗口 */
  .ant-layout{
      width:100%;
      height:100%
  }

  /* 注销登录样式 */
  .loginout{
     float:right;
     color:blue;
     margin-right:20px
  }

  .ant-layout-content{
    overflow-y:auto;
  }